baber/WOPTO huggingface dataset:
Patent JP-2022113052-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: BABA KANAKO
IPC: G06F21/62
Filed: 2021-01-22
Abstract: To provide an information processing apparatus which manages a user while protecting privacy of the user, an information processing method, and a program.SOLUTION: In a point management system configured by connecting an operation administrator terminal, a plurality of school terminals and guardian terminals to a server device 12 over a net work, the server device 12 includes: an external communication unit 24 which acquires identification information for identifying a pupil; a database unit 22; and a user registration unit 43 which registers the identification information on the database unit 22. On receipt of terminal transmission information transmitted from a guardian terminal which has received a class code, the user registration unit 43 issues a guardian ID and a terminal ID. The user registration unit 43 causes a pupil management table 55 and a guardian management table 56 to store the guardian ID, the terminal ID, the class ID included in the terminal transmission information, and a pupil ID included in the terminal transmission information in association with each other. Identification information of the pupil ID does not include personal information of the pupil.SELECTED DRAWING: Figure 3
Patent JP-2022114682-A (JP)
Title: Methods and reagents for detecting novel coronavirus (SARS-CoV-2) RNA
Inventor: YAMAGUCHI KANAE
IPC: C12Q1/6816
Filed: 2021-01-27
Abstract: To provide detection methods in which the 2019 novel coronavirus (SARS-CoV-2) present in a sample is specifically amplified and false positives are less likely to occur.SOLUTION: Provided is a method for detecting a specific base sequence in a novel coronavirus (SARS-CoV-2) RNA, comprising: amplifying a nucleic acid consisting of a specific base sequence with a primer set consisting of at least a first primer and a second primer; and detecting the amplified nucleic acid with a nucleic acid probe labeled with a detectable label; the method for detecting a specific base sequence in a novel coronavirus (SARS-CoV-2) RNA characterized by that the first primer consists of a sequence of 20 or more consecutive bases selected from a specific base sequence or its complementary sequence, and that the second primer consists of a sequence of 20 or more consecutive bases selected from another specific base sequence or its complementary sequence.SELECTED DRAWING: None
Patent JP-2022117538-A (JP)
Title: Plate fin lamination type heat exchanger and refrigeration system using the same
Inventor: NAGOSHI KENJI
IPC: F28F9/02
Filed: 2021-02-01
Abstract: To provide a plate fin lamination type heat exchanger that is lightweight and has high reliability and high performance, and a refrigeration system using the same.SOLUTION: A plate fin lamination type heat exchanger according to the present disclosure is a heat exchanger constituted by laminating a plurality of plate fins 2a, and has a shape in which the plate fins 2a each comprise a header region part 11 and a flow passage region part 12, the header region part 11 is constituted by joining two plates 16a and 16b each comprising a header flow passage opening, the flow passage region part 12 is constituted of one flow passage plate 18 in which a heat transfer passage 8 is extruded, and the plate fins 2a are each constituted by integrally joining the header region part 11 and the flow passage region part 12.SELECTED DRAWING: Figure 5
Patent JP-2022118319-A (JP)
Title: Skin cosmetic
Inventor: YAMAMOTO HIROAKI
IPC: A61Q19/08
Filed: 2021-02-02
Abstract: To provide a skin cosmetic that imparts moist feeling, softness and tension of skin, has no stickiness, and also has satisfactory compatibility and spreading onto the skin.SOLUTION: A skin cosmetic containing (A) shea butter, (B) shea butter extract, (C) dipotassium glycyrrhizinate, and (D) one or more selected from carboxyvinyl polymers and acrylic acid-methacrylic acid alkyl copolymers imparts moist feeling, softness and tension of skin, where the cosmetic has no stickiness and also has satisfactory compatibility and spreading onto skin.SELECTED DRAWING: None
Patent JP-2021123802-A (JP)
Title: Cold rolled steel sheet including hydrophilic functional group on surface and manufacturing method of the same
Inventor: MASUOKA HIROYUKI
IPC: C23C26/00
Filed: 2021-02-02
Abstract: To provide a cold rolled steel sheet including a hydrophilic functional group, suppressed in generation of a point rust.SOLUTION: A cold rolled steel sheet has a hydrophilic functional group on a surface having a molecular ratio to an Fe atom of 0.20 or more and an oxide film having an automatic reduction time of 40 seconds or more, the hydrophilic functional group being selected from a carboxyl group, a silanol group, and an amino group. A manufacturing method of the cold rolled steel sheet having a hydrophilic functional group on a surface performs plasma irradiation for the cold rolled steel sheet in a reduced-pressure atmosphere at a pressure of 1 Pa or more and 100 Pa or less.SELECTED DRAWING: None
Patent JP-2022124251-A (JP)
Title: Slinging release device
Inventor: OHASHI HIRONAO
IPC: E02B3/20
Filed: 2021-02-15
Abstract: To provide a slinging release device capable of easily releasing and recovering slinging of a heavy article hung down on a water bottom.SOLUTION: A slinging release device 1 used to hang a heavy article down on a water bottom includes a body part 10 mounted on a lower end of a tool for slinging, and a frame 20 mounted on the body part 10. The frame 20 includes a movable pin 22 capable of being inserted into a hook A provided on the heavy article, a base part 24 provided on the end of the movable pin 22, an elastic member 23 for energizing the base part 24 in a direction separated from the body part 10, and a separation device 25 that is started when receiving acoustic waves. The separation device 25 holds a state where the movable pin 22 is inserted into the hook A, and the holding of the movable pin 22 is released by starting the separation device 25.SELECTED DRAWING: Figure 3
Patent JP-2022124808-A (JP)
Title: Vehicle interior imaging apparatus
Inventor: KAWAMURA TAKESHI
IPC: B60R11/04
Filed: 2021-02-16
Abstract: To provide a vehicle interior imaging apparatus which suppresses occurrence of stray light.SOLUTION: A vehicle interior imaging apparatus 10 includes: a camera part 12 which images a vehicle interior; a light source part 14 which is arranged so as to separate from the camera part in a first direction of a vehicle width direction, and irradiates the vehicle interior with illumination light; and a mirror part 16 which has an outer surface part 164 arranged toward the vehicle interior and an inner surface part that is a surface opposite to the outer surface part, wherein the camera part is arranged on the side of the inner surface part, the light source part passes through a reference point on an end in a second direction opposite to the first direction out of an imaging angle of the camera part on the side of the inner surface part, and an intersection of an end in the first direction at the imaging angle and the inner surface part, and the end in the second direction in an irradiation range of light irradiated from the light source part is arranged so as to separate from an optical path of reflection light reflected in the outer surface part in the first direction.SELECTED DRAWING: Figure 1
Patent JP-2021155122-A (JP)
Title: Automatic shipping box sealing device, and automatic shipping box sealing and labeling system using the same
Inventor: TASHIRO NAOTO
IPC: B65B7/16
Filed: 2021-01-07
Abstract: To provide: an automatic shipping box sealing device capable of reliably sticking a packing tape even to a thin shipping box having a low side height; and an automatic shipping box sealing and labeling system using the same.MEANS FOR SOLVING THE PROBLEM: An automatic shipping box sealing device 100 according to one embodiment of the present invention comprises: an inner flap folding mechanism 101 that folds a pair of inner flaps 12, which is exposed to the outside of a shipping box 10, into the shipping box 10; an outer flap folding bar 102A that folds a pair of outer flaps 11, which is exposed to the outside of the shipping box 10, into the shipping box 10; and a taping mechanism 102 that sticks a packing tape 103 to a region extending from one end of a bottom surface of the shipping box 10, where the inner flaps 12 and the outer flaps 11 are folded inward, to the other end facing the one end of the bottom surface, through one side surface in contact with the one end of the bottom surface, a top surface, and the other side surface facing the one end.SELECTED DRAWING: Figure 1
Patent JP-2022125557-A (JP)
Title: vehicle control system
Inventor: OGAWA DAISAKU
IPC: F02D29/02
Filed: 2021-02-17
Abstract: To enable consistent responsiveness and operational safety to be obtained in response to an operation of a steering wheel regardless of an opening degree of a grill shutter in a vehicle control system controlling a posture of a vehicle according to steering operation.SOLUTION: In a vehicle control system, a controller 14: executes torque reduction control to reduce torque to be generated with an engine 4 so as to apply deceleration to a vehicle 1 when determining that a steering wheel 6 is turned on the basis of a steering angle related value; and makes a torque reduction amount in the torque reduction control larger when an opening degree of a grill shutter 16 is large, than that when the opening degree of the grill shutter is small.SELECTED DRAWING: Figure 6
Patent JP-2022127220-A (JP)
Title: game machine
Inventor: ICHIHARA TAKUTO
IPC: A63F7/02
Filed: 2021-02-19
Abstract: To provide a game machine capable of enhancing amusement of an operation performance.SOLUTION: A Pachinko game machine 1 includes a microcomputer 91 for performance control capable of controlling a performance and a performance button 63 for which a player can execute a depressing operation. The microcomputer 91 for performance control can execute an operation timing notice performance for urging a push-in operation to the performance button 63. The microcomputer 91 for performance control either executes a 2D icon notice performance or executes a logo sword reservation performance on the basis of the fact that a depressing operation of the performance button 63 is made in an operation period of the operation timing notice performance.SELECTED DRAWING: Figure 44
Patent JP-2022128971-A (JP)
Title: Resin composition and molded article of the same
Inventor: ISOE Shinsuke
IPC: C08G64/02
Filed: 2021-02-24
Abstract: To provide a resin composition which has long-lasting antistatic properties while having good thermal stability and surface hardness without lowering surface hardness compared to a resin used as a base material, and provide a molded article of the same.SOLUTION: A polycarbonate resin composition contains 0.1-10 pts.wt. of an ion pair compound (C) with respect to 100 pts.wt. of a polycarbonate resin containing 40 mol% or more of a unit (A) represented by the following formula (1) based on the total repeating units, wherein the ion pair compound has a melting point of 100°C or lower and 10% weight reduction temperature measured by TG-TDA of 250°C or higher, and satisfies the following expression [I]. Expression [I]: RI>RD-30. In the expression [I], RI is a contant angle (°) of water droplets of a resin composition having a content of the ion pair compound of 2 pts.wt. with respect to 100 pts.wt. of the polycarbonate resin, and RD is a contact angle (°) of water droplets of the polycarbonate resin.SELECTED DRAWING: None
Patent JP-2022129288-A (JP)
Title: Delivery device and image forming device
Inventor: NUKUI TETSUO
IPC: B65H7/04
Filed: 2021-02-24
Abstract: To suppress erroneous detection of a detection part in a closed position of a delivery device body.SOLUTION: A delivery device includes: a delivery device body in which a downstream end part in a delivery direction for delivering a material to be delivered is mounted on a mounting section, and which can open/close between a closed position in which an upstream end part is positioned on the upper side with respect to the downstream end part and an open position in which the upstream end part is positioned on the lateral side with respect to the downstream end part; a loading section which is provided at the delivery device body, and on which the material to be delivered is loaded in the open position; a detection section having a detection member hanging to the downstream end part of the loading section in the open position, moving to the delivery direction downstream side by the detection member being pushed at the downstream end part of the material to be delivered loaded on the loading section, and detecting the loading of the material to be delivered onto the loading section; and a restriction section for restricting the movement of the detection member to the delivery direction downstream side in the closed position.SELECTED DRAWING: Figure 4
Patent JP-2022131522-A (JP)
Title: Flush toilet bowl device
Inventor: MURAYAMA CHISATO
IPC: E03D11/16
Filed: 2021-02-26
Abstract: To provide a flush toilet bowl device in which an insertion hole and the state of insertion of a water supply hose into the insertion hole cannot be seen by a user, thereby improving the design.SOLUTION: A flush toilet bowl device 1 according to an embodiment includes a toilet bowl body 2 and a sanitary washing device 3. The toilet bowl body has a bowl part, a drainage trap pipeline, a toilet bowl outer part 24, and an insertion hole 25. The bowl part receives dirt. The drainage trap pipeline extends from the bottom of the bowl part. The toilet bowl outer part covers the bowl part and the drainage trap pipeline. The toilet bowl outer part has a recess 241 formed in an outer surface thereof. The insertion hole is formed on the toilet bowl outer part, and a water supply hose 52 through which flush water from a water supply source flows is inserted into the insertion hole. The insertion hole is arranged in the recess. The sanitary washing device is placed on the upper surface of the toilet bowl body, to which the water supply hose inserted through the insertion hole is connected and the flush water is supplied from the water supply hose.SELECTED DRAWING: Figure 1
Patent JP-2022131972-A (JP)
Title: Coating applicator, device for discharging liquid, and printer
Inventor: MATSUSHIMA JUN
IPC: B41J2/01
Filed: 2021-02-26
Abstract: To suppress deterioration in coating quality.SOLUTION: A coating applicator 200 includes a process liquid storage container 202 for storing process liquid 201, a scoop-up roller 205 which is stored in the process liquid storage container 202 and scoops up the process liquid 201, a coating roller 206 which transfers the process liquid 201 by the scoop-up roller 205 and coats the process liquid 201 to a sheet material P, and a defoaming blade 210 as a contact member contacting a peripheral surface of the coating roller 206, wherein the defoaming blade 210 contacts the peripheral surface of the coating roller 206 in a rotation direction of the coating roller 206, on the downstream side of a coating position a where the process liquid 201 is coated to the sheet material P by the coating roller 206, and on the upstream side of a supply position b to which the process liquid 201 is supplied from the scoop-up roller 205.SELECTED DRAWING: Figure 5
Patent JP-2022132963-A (JP)
Title: Fluid dynamic pressure bearing
Inventor: UCHIDA TOSHIYA
IPC: F16C17/02
Filed: 2021-03-01
Abstract: To provide a fluid dynamic pressure bearing capable of holding a clearance between a shaft and a sleeve constant with respect to a temperature.SOLUTION: A cylindrical first sleeve 14 is formed of a first metallic material. A cylindrical second sleeve 15 is formed of a resin material pressed inside the first sleeve. A shaft 16 is inserted into the second sleeve and formed of a second metallic material. The linear expansion coefficient of the first metallic material is greater than the linear expansion coefficient of the second metallic material.SELECTED DRAWING: Figure 1
Patent JP-2022133134-A (JP)
Title: Imaging apparatus, imaging apparatus control method, device, and device control method
Inventor: NAITO SHOKO
IPC: G03B15/00
Filed: 2021-03-01
Abstract: To cause a device mounted to an imaging apparatus detachably to operate in a range of a temperature lower than a fixed value.SOLUTION: Temperature information indicative of a temperature of the device mounted to the imaging apparatus detachably is acquired from the device and the execution frequency of a processing by the device is controlled based on the temperature information.SELECTED DRAWING: Figure 1
Patent JP-2021139366-A (JP)
Title: Method for controlling electric motor operating pump to supply water-based working liquid
Inventor: ANTONIO ZITO
IPC: F02D19/12
Filed: 2021-03-02
Abstract: To provide a method for controlling an electric motor (25), which operates a pump (16) to supply a water-based working liquid.SOLUTION: A control method comprises: a step of providing, during normal operation to pump a water-based working liquid, three stator windings (27) of an electric motor (25) with three corresponding alternating electric currents (I1, I2, I3), which have phases shifted by 120°, so as to generate a rotary magnetic field; and a step of providing, before starting to pump the water-based working liquid, during a pre-heating procedure for pre-heating a pump (16), two sole stator windings (27) with two corresponding alternating electric currents (I1, I2), which have the same phase to each other and return, adding to each other, through a third stator winding (27), not to determined movement of a rotor (29) of the electric motor (25) and to generate only heat due to a Joule effect in the stator windings (27).SELECTED DRAWING: Figure 4
Patent JP-2022136515-A (JP)
Title: engine
Inventor: YAMAGUCHI NAOHIRO
IPC: F02B39/00
Filed: 2021-03-08
Abstract: To provide an engine which can suppress the occurrence of pre-ignition while enhancing fuel economy.SOLUTION: In an engine comprising an engine main body 1 having a plurality of cylinders 2, and a turbocharger 59 including a turbine 61 disposed at an exhaust passage 60 and a compressor 52 disposed at an intake passage 50, a geometric compression ratio of each cylinder 2 is set to 11 or higher, a valve-opening period of an intake valve 8 is set to a crank angle of 270° or larger, and a plurality of independent exhaust passages 64a and 64b communicating with exhaust ports 7 of one or two or more of the cylinders 2 in which exhaust strokes do not continue to one another, and connecting the engine main body 1 and the turbine 61 to each other are formed at the exhaust passage 60.SELECTED DRAWING: Figure 1
Patent JP-2022138981-A (JP)
Title: Signal processing device, image reading device, information processing device, and program
Inventor: TAKAZAWA DAIKI
IPC: G06F13/42
Filed: 2021-03-11
Abstract: To provide a technique capable of returning to a normal state even when an abnormality occurs in a scanning circuit and synchronization of color states is disturbed.SOLUTION: An image reading unit of an information processing device includes a processor that inputs and processes a signal that is generated for each of a plurality of colors and output alternately and cyclically in a predetermined order of the plurality of colors. The processor functions as an anti-noise function (ANF) circuit 124 by executing a program, detects the leading timing of each color among a plurality of colors, outputs a synchronization signal, inputs a signal, and controls the operation of the R, G, B line top detection circuit 125 that sequentially updates the color to be captured among the plurality of colors according to the synchronization signal. When the updated color does not match the color at the timing of outputting the synchronization signal, the output of the synchronization signal is interrupted to interrupt the update.SELECTED DRAWING: Figure 6
Patent JP-2022140154-A (JP)
Title: Body adhering object purification system
Inventor: SATO HIROSHIGE
IPC: F24F7/003
Filed: 2021-03-12
Abstract: To provide a body adhering object purification system which can properly purify an adhering object adhering to a body while preventing a special liquid or gas etc. from contacting with the body directly and makes a gas containing harmful substances less likely to be exhausted.SOLUTION: In a body adhering object purification system, a removal part 2 removes adhering objects from a body with an airflow. A purification part 3 purifies the adhering objects removed from the body by the removal part 2. A gas guide passage 4 guides a gas from a lower part of the removal part 2 to the purification part 3. The removal part 2 includes an air shower chamber 10 and an air supply part 11. The air supply part 11 takes air from the outside of the system and generates an airflow flowing from the upper side to the lower side of the air shower chamber 10. The purification part 3 includes: a sterilization part 30; a filter 42; and an exhaust part 40. The sterilization part 30 makes a purifying liquid 5 having sterilization effect into mist in a gas passage 20 to sterilize particles in the gas. The filter 42 is provided within the gas passage 20 and collects the particles in the gas.SELECTED DRAWING: Figure 1
Patent JP-2022141530-A (JP)
Title: Power conversion device, control method, and power system using the same
Inventor: DAI XINHUI
IPC: H02P23/20
Filed: 2021-03-15
Abstract: To consume a regenerative power early when an abnormality occurs in an AC machine, reduce the stopping time of the AC machine, and achieve energy saving.SOLUTION: A power conversion device comprises: an inverter circuit that can convert a DC power supplied to a DC terminal into an AC power and supply the AC power to an AC machine and can convert a regenerative power generated in the AC machine into a DC power and supply the DC power to the DC terminal; a dynamic brake circuit that can short circuit an AC terminal connected to the AC machine in the inverter circuit with a first resistance to brake the AC machine; a regenerative brake circuit can short circuit the DC terminal in the inverter circuit with a second resistance to brake the AC machine; and a control unit. When applying a brake to the AC machine with the dynamic brake circuit, if a predetermined first condition is satisfied, the control unit further applies a brake to the AC machine with the regenerative brake circuit.SELECTED DRAWING: Figure 2
Patent JP-2022142331-A (JP)
Title: Image forming apparatus, control method for image forming apparatus, and program
Inventor: OYA HIROSHI
IPC: G03G15/00
Filed: 2021-03-16
Abstract: To provide an image forming apparatus that can appropriately grasp a burden on the image forming apparatus caused by execution of high saturation printing.SOLUTION: An SFP 100 includes a normal mode and a high saturation mode as a printing operation mode. The high saturation mode supplies a larger amount of toner from a developing roller 3 to a photoconductor drum 1 than that in the normal mode to improve color saturation. The SFP 100 does not count the number of sheets of image formation in the normal mode and counts the number of sheets of image formation in the high saturation mode.SELECTED DRAWING: Figure 7